on this week, chris christie says, yes, he expects romney to do just that. >> every time mitt romney has to confronted in this campaign with one of these moments, he has come through in the debate and performed extraordinarily well, laying out his vision clearly and also contrasting himself with whoever his opponent is. so i'm confident you will shaking your head, its brand-new race. >> challengers do very well in debates. we believe governor romney will get more benefit but what we're going to tell the american people is exactly where we are as a country, where we need to go, how we rebuild an economy that makes the middle-class secure. >> carolyn: president's advisories say mitt romney may come up with zingers on wednesday night but that is not something that voters will be basing their vote on. >> critical mass in 300 cities worldwide as the group celebrates two decades of pushing for cyclists rights. in san francisco a farewell bike ride begins at 1:00 this afternoon starting at 16th and heading to ocean beach. friday's massive anniversary ride tied up traffic during the evening